Qi Wang 8580c65f81 Implement prof sample hooks "experimental.hooks.prof_sample(_free)".
The added hooks hooks.prof_sample and hooks.prof_sample_free are intended to
allow advanced users to track additional information, to enable new ways of
profiling on top of the jemalloc heap profile and sample features.

The sample hook is invoked after the allocation and backtracing, and forwards
the both the allocation and backtrace to the user hook; the sample_free hook
happens before the actual deallocation, and forwards only the ptr and usz to the
hook.
2022-12-07 16:06:49 -08:00
2022-04-25 11:29:00 -07:00
2019-11-22 10:14:16 -08:00
2022-07-19 13:23:08 -07:00
2020-10-27 15:28:20 -07:00
2014-09-02 17:49:29 -07:00
2022-06-28 11:48:23 -07:00
2020-10-02 14:49:56 -07:00
2022-07-19 13:23:08 -07:00
2022-05-06 11:24:21 -07:00
2019-01-25 13:25:20 -08:00
2022-09-19 15:15:28 -07:00
2022-11-21 11:14:05 -08:00
2016-09-12 11:56:24 -07:00

jemalloc is a general purpose malloc(3) implementation that emphasizes
fragmentation avoidance and scalable concurrency support.  jemalloc first came
into use as the FreeBSD libc allocator in 2005, and since then it has found its
way into numerous applications that rely on its predictable behavior.  In 2010
jemalloc development efforts broadened to include developer support features
such as heap profiling and extensive monitoring/tuning hooks.  Modern jemalloc
releases continue to be integrated back into FreeBSD, and therefore versatility
remains critical.  Ongoing development efforts trend toward making jemalloc
among the best allocators for a broad range of demanding applications, and
eliminating/mitigating weaknesses that have practical repercussions for real
world applications.

The COPYING file contains copyright and licensing information.

The INSTALL file contains information on how to configure, build, and install
jemalloc.

The ChangeLog file contains a brief summary of changes for each release.

URL: http://jemalloc.net/
Description
No description provided
Readme 13 MiB
Languages
C 87.4%
Perl 6.1%
M4 3.6%
Shell 1%
Makefile 0.9%
Other 1%